| Date | IP Address |
| 2015-03-20 | 42.121.43.4 (ClassC) |
| 2024-03-05 | 50.118.193.130 (ClassC) |
| 2024-04-04 | 45.199.12.66 (ClassC) |
| 2024-07-16 | 38.63.62.65 (ClassC) |
| 2024-09-29 | 154.31.59.66 (ClassC) |
| 2025-01-25 | 38.238.87.142 (ClassC) |
| Date | Domain | IP |
| hc.57fx.cn | 2015-04-13 | 42.121.43.2 |
| wenku.57fx.cn | 2015-06-18 | 42.121.43.4 |
| www.57fx.cn | 2015-03-20 | 42.121.43.4 |